This report delves into the critical aspects of business ethics, collaborative working, and legal compliance, using case studies of Starbucks and Facebook. It begins by defining ethics and exploring factors influencing ethical behavior, alongside the benefits of workplace ethics, supported by examples and relevant UK laws like the Data Protection Act and Equality Act. The report then examines Starbucks' diversification initiatives within the framework of corporate social responsibility (CSR) and analyzes the importance of effective employee relations, outlining consumer and public expectations of employees. Furthermore, the report covers legal rights related to GDPR and emphasizes the significance of collaborative working, providing strategies, values, interpersonal skills, and advantages. It concludes by discussing how organizations can promote equality, diversity, and embed British values within collaborative environments, while also addressing the consequences of poor collaborative working.